A Novel State Estimation Approach Based on Adaptive Unscented Kalman Filter for Electric Vehicles
IEEE Access, 2020 Accurately estimating the state-of-charge (SOC) of battery is of particular importance for real-time monitoring and safety control in electric vehicles. To obtain better SOC estimation accuracy, a joint modeling method based on adaptive unscented Kalman ...
Jiabo Li +4 more
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Adaptive Integral Correction-Based State of Charge Estimation Strategy for Lithium-Ion Cells
IEEE Access, 2022 Lithium-ion (Li-ion) battery systems are critical elements of future energy systems and electric vehicles. Accurate prediction of the state of charge (SoC) is necessary for the safe and reliable functioning of Li-ion battery systems.
C. Vishnu, Abdul Saleem
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RLS with Optimum Multiple Adaptive Forgetting Factors for SoC and SoH Estimation of Li-Ion Battery [PDF]
, 2017 Recursive least square (RLS) with a single forgetting factor has been commonly used for parameter and state estimation of dynamical systems. In many applications such as robotics, electric vehicles, renewable energy systems, and smart-grid, accurate ...
Kanarachos, Stratis +3 more
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Assessing soil carbon stocks under pastures through orbital remote sensing [PDF]
, 2011 The growing demand of world food and energy supply increases the threat of global warming due to higher greenhouse gas emissions by agricultural activity.
BERNOUX, Martial +3 more
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Charge State Estimation of Power Battery Based on CARMA Model
Kongzhi Yu Xinxi Jishu, 2020 In order to perfect main functions of electric vehicle battery management system, this paper aims to realize accurate battery modeling and state of charge(SOC) estimation. In this paper, based on the second-order RC equivalent circuit model, a controlled
HUANG Yusha +4 more
doaj
Novel battery model of an all-electric personal rapid transit vehicle to determine state-of-health through subspace parameter estimation and a Kalman Estimator [PDF]
, 2008 --The paper describes a real-time adaptive battery model for use in an all-electric Personal Rapid Transit vehicle. Whilst traditionally, circuit-based models for lead-acid batteries centre on the well-known Randles’ model, here the Randles’ model is
Bentley, P +3 more
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EnergiesThe SOC estimation of UAV lithium batteries plays a crucial role in the mission planning and safe flight of UAVs. Aiming at existing UAV lithium battery SOC estimation problems, such as low estimation accuracy and poor real-time performance, a real-time ...
Zhaoliang Dou +4 more
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Estimation of the battery state of charge: a switching Markov state-space model [PDF]
, 2015 International audienceAn efficient estimation of the State of Charge (SoC) of a battery is a challenging issue in the electric vehicle domain. The battery behavior depends on its chemistry and uncontrolled usage conditions, making it very difficult to ...
Biletska, Krystyna +4 more
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Energies, 2021 Many battery state of charge (SOC) estimation methods have been studied for decades; however, it is still difficult to precisely estimate SOC because it is nonlinear and affected by many factors, including the battery state and charge–discharge ...
Donghoon Shin +2 more
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A systematic review of lumped-parameter equivalent circuit models for real-time estimation of lithium-ion battery states [PDF]
, 2016 This paper presents a systematic review for the most commonly used lumped-parameter equivalent circuit model structures in lithium-ion battery energy storage applications.
Gladwin, D. T., Nejad, S., Stone, D. A.
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